Add Subtract Multiply Divide Rational Numbers Positive Integers

What is a product?

• answer when you add

• answer when you subtract

• answer when you multiply

• answer when you divide

What fraction is equal to $.75 ?

• 1/4 

•  1/2

• 3/4

Determine if the answer to the following expression will be POSITIVE or NEGATIVE:

8 + (-10)

• positive: answer is 2

• negative: answer is -2

• neither

Add or subtract integers:

-17 -56 + 14

• -25

• -87

• -59

• 53

Tiana and Maria are 14 years old and they each want to save up enough money to buy a Nintendo Switch which costs $246. They decide to start a lawn mowing business.

Tiana mowed 4 lawns and charged $20.50 for each lawn she mowed.

Maria mowed 6 lawns and charged $15.75 for each lawn she mowed.

What is the difference between their earnings?

• $4.75

• $66.25

• $12.50

• $74

Add and subtract Rational Numbers; simplify your answer

• -3

• 0

What would be the best first step to solving the equation?

• add 3 to both sides

• subtract 5 from both sides

• add 5 to both sides

• subtract -5 from both sides

Which property is applied in this example?

• Addition Property of Equality

• Subtraction Property of Equality

• Multiplication Property of Equality

• Division Property of Equality